DR ANTHONY MELVIN CRASTO,WorldDrugTracker, helping millions, A 90 % paralysed man in action for you, I am suffering from transverse mylitis and bound to a wheel chair, With death on the horizon, nothing will not stop me except God................DR ANTHONY MELVIN CRASTO Ph.D ( ICT, Mumbai) , INDIA 25Yrs Exp. in the feld of Organic Chemistry,Working for GLENMARK GENERICS at Navi Mumbai, INDIA. Serving chemists around the world. Helping them with websites on Chemistry.Million hits on google, world acclamation from industry, academia, drug authorities for websites, blogs and educational contribution

Tuesday 2 August 2016

1-(cyclohexylethynyl)-4-methylbenzene






1-(cyclohexylethynyl)-4-methylbenzene

 : Following general procedure, The product was purified by flash column chromatography on silica gel (petroleum ether) and 1d : 2a = 1:46, obtained in 70 % yield as a colorless oil (27.7 mg). 1H NMR (600 MHz, CDCl3) δ 7.28 (d, J = 7.8 Hz, 2H), 7.08 (d, J = 7.7 Hz, 2H), 2.57 (s, 1H), 2.32 (s, 3H), 1.87 (d, J = 10.5 Hz, 2H), 1.75 (d, J = 4.2 Hz, 2H), 1.53 (s, 3H), 1.34 (s, 3H). 13C NMR (151 MHz, CDCl3) δ 137.3, 131.3, 128.8, 120.9, 93.6, 80.4, 32.7, 29.6, 25.9, 24.9, 21.3.


Jia, K.; Zhang, F.; Huang, H.; Chen, Y. J. Am. Chem. Soc. 2016, 138, 1514.
////////////////


Howick Waterfalls., South Africa

Map of Howick Falls, Howick, South Africa

















/////////

No comments:

Post a Comment